No DST
1970 - 2030
| No further time changes in 2024 in Ko Samui Island |
Daylight Saving Time (DST) Not Observed in Year 2024
Thailand currently observes Indochina Time (ICT) all year.
Daylight Saving Time has not been used since our records start, in 1970.
DST data from before 1970 is not available for Ko Samui Island, Thailand. However, we have earlier DST history for Bangkok, Thailand available.